Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
tuong manh » duong manh, luong manh, tung manh
chua xang » chua nang, chu bang, chua dong
trang cua » tang cua, trung cua, thang cua
tranh cua » doanh cua, manh cua
manh toan » thanh toan, anh tuan, tinh toan
toan cau » toan cao, toan ban, toan tap
chuc » thuc, chu, phuc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chuc nang)) - hanh ((trang cua) OR (tranh cua)) nhung tuong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chuc nang)) - hanh ((trang cua) OR (tranh cua)) nhung tuong manh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chuc nang)) - hanh ((trang cua) OR (tranh cua)) nhung tuong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chuc nang)) - hanh ((trang cua) OR (tranh cua)) nhung tuong manh toan cau*.